###### Asked in Math and Arithmetic, Geometry

Math and Arithmetic

Geometry

# What is the area of an equilateral triangle with sides of ten inches and height of seven inches?

## Answer

###### Wiki User

###### 08/07/2008

There is a problem with your question, namely that such a triangle does not exist. An equilateral triangle with sides of length 10 would have a height of 5 * (root 3), which is approx 8.66 (not 7 as the question states). An equilateral triangle of side length 10 inches would have an area of 25*(root 3), which is approx. 43.3 inches2.

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